Hello Experts,
I am using SSH secure shell client(version 3.2.9. build 283) to connect to another Linux box (Ubuntu) using my own private key.
Could you please help me how can i provide my private key in SSH client and connect it to the other system.
It will be great if you point me to correct documentation.

Considering your keys are properly setup on both boxes, simply issuing a ssh should use them. On destination box, the .ssh folder should have 755 mod, authorized_key file should be 644 whereas user's home should always be 600.